package Put_in;

import java.util.Scanner;

/**
 * @author dx
 * @version 1.0
 * @date 2022/4/23 12:32
 * @description:
 */
public class test2 {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        int count=0;
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        while (n-->0) {

            String[] str = sc.nextLine().split(" ");
            int[] num = new int[str.length];

            for (int i = 0; i < str.length; i++) {
                num[i] = Integer.parseInt(str[i]);// 将字符串的数字保存到整型数组里
            }

            for (int i = 0; i < num.length; i++) {
                System.out.println("输出:" + num[i]);
                count++;
            }
        }
        sc.close();
    }
}
